[Swan-commit] Changes to ref refs/heads/master

[D. Hugh Redelmeier]

New commits:
commit 4e4d16caa637f6966c700b39a9fc3936af1d12fa
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Sat Aug 19 23:55:32 2017 -0400

    some tweaks responding to clang diagostics

commit 27f896a2aa4eeafa1957a70eb61cd7cb844e718a
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Sat Aug 19 22:47:51 2017 -0400

    Revert "libswan: limit a strcpy to MAX_TOK_LEN"
    
    This reverts commit 95e22c21f6486735dbee931558851651a00472e4.
    The commit would lead to a buffer overrun.

commit 8e0d5da26a0359fe1d02fe9f9b71b849627660b8
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Sat Aug 19 21:50:22 2017 -0400

    pluto: highlight some confusing logic in ikev2_log_payload_errors()